My local shop has a used 42mm f/2.8 TS-E, I thought I was hallucinating when I saw it but it's definitely a 42mm. They said it was very rare, but I can't find anything on Google (very weird). Anyone heard of this before?

Ok I stopped by and checked, it was actually a 45mm TS-E, but the tag was labeled (and still is labeled) 42mm f/2.8. I was sure that I had seen 42mm written on the side of the lens, but after doing some thinking I realized that this picture form Northlight images is where I had seen 42mm before (and it's fake of course):